| *** Taxonomy Characterization Data *** |
| Pedon ID: 10CKS003 | ( Calaveras, California ) | Print Date: Apr 28 2024 9:01PM |
| Sampled as on Mar 16, 2010: | Dunstone ; Fine-loamy, mixed, active, thermic, shallow Ultic Haploxeralf |
| Revised to correlated on Jul 17, 2018: | Bonanza ; Loamy, mixed, superactive, thermic, shallow Ultic Haploxeralfs |
| United States Department of Agriculture | ||||
| SSL | - | Project | C2010USCA088 Central Sierra Foothills Area Soil Survey | Natural Resources Conservation Service |
| - | Site ID | 10CA630CKS003 Lat: 37° 57' 28.83" north Long: 120° 32' 28.26" west MLRA: 18 | National Soil Survey Center | |
| - | Pedon No. | 10N0897 | Kellogg Soil Survey Laboratory | |
| - | General Methods 1B1A, 2A1, 2B | Lincoln, Nebraska 68508-3866 | ||
| Taxonomy Tier 1 | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | |||
| Fine | CaCO3 | 1500 | .1-75 | Bulk | Cole | Vol | Resist | ||||||
| Clay | Clay | Clay | kPa | Clay | mm | Den | Whole | % of | Min | ||||
| Depth | <.002 | <.0002 | <.002 | /Clay | Est | Frac | 33 kPa | Soil | Whole | % | |||
| Layer | (cm) | Horz | Prep | (---------% of <2 mm-------) | (-------- % --------) | g cm-3 | cm cm-1 | ||||||
| 3A1a1a | 3A1a1a | DbWR1 | |||||||||||
| 10N04396 | 1-5 | A | S | 16.4 | 5.6 | 0.57 | 45 | 1.27 | 0.031 | 6 | 38 | ||
| 10N04397 | 5-17 | Bt1 | S | 16.5 | 4.7 | 0.50 | 41 | 1.56 | 0.014 | 6 | |||
| 10N04398 | 17-31 | Bt2 | S | 20.0 | 7.4 | 0.51 | 38 | 1.59 | 0.016 | 4 | 37 | ||
| 10N04399 | 31-41 | Bt3 | S | 21.2 | 7.7 | 0.49 | 44 | 1.51 | 0.014 | 9 | |||
| Taxonomy Tier 2 | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | -14- | -15- | -16- | |||
| pH | pH | Org | Tot | Al+½ Fe | CO3 as | (--- Base Sat ---) | NZ | ECEC | CEC7 | ECEC | Al | ||||||||
| Depth | H2O | NaF | C | C | Oxal | ODOE | CaCO3 | NH4 | Bases | P Ret | cmol(+) | /Clay | /Clay | Sat | E C | ESP | |||
| Layer | (cm) | Horz | Prep | (------------------------------------------ % --------------------------------------------) | kg -1 | % | dS m-1 | % | |||||||||||
| 4C1a2a | 4C1a1a1 | 4H2a | 4G2 | 4D8a1 | |||||||||||||||
| 10N04396 | 1-5 | A | S | 6.0 | 7.8 | 2.01 | 0.35 | 0.09 | 98 | 65 | 13 | 0.95 | -- | ||||||
| 10N04397 | 5-17 | Bt1 | S | 6.3 | 8.0 | 0.77 | 0.30 | 0.06 | 100* | 71 | 10 | 0.81 | -- | ||||||
| 10N04398 | 17-31 | Bt2 | S | 6.3 | 8.0 | 0.51 | 0.30 | 0.06 | 100* | 74 | 12 | 0.75 | tr | ||||||
| 10N04399 | 31-41 | Bt3 | S | 6.3 | 8.0 | 0.47 | 0.28 | 0.05 | 100* | 77 | 13 | 0.73 | tr | ||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 41 | % wt | |
| Volume, >2mm, Weighted Average | 6 | % vol | |
| Clay, total, Weighted Average | 19 | % wt | |
| Clay, carbonate free, Weighted Average | 19 | % wt | |
| CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 1 | 0.76 | (NA) | |
| Weighted averages based on control section: 5-41 cm | |||